again with my wapmail script...
there are two routines for writing a new message and replying;
the problem is that when i use reply it automatically fills 'to' and 'subject' fields, and this is correct; but when i go back and i use write new message it has in memory the previous fields (and always when i go to new or reply it keeps last input data); is there a way to make tag value to expire or to regenerate everytime a page is accessed (the page is generated trough a template)
What you are referring to is the WML variables' values.
These are saved within the phone's memory and yes, if you have a variable in one particular card or deck, it will exist also on other cards/decks. In other words, variables and variable values are global.
To make them go away (delete), use newcontext="true" setting.